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  • Company Qualification

    SINODRILLS Business Licence


      Business licenses are permits issued by government agencies that allow individuals or companies to conduct business within the

      government's geographical jurisdiction. It is the authorization to start a business issued by the local government.

    SINODRILLS Trade Mark


      Our trade mark represents our positive attitude, tenacious and courageously struggle spirit toward work, also stands for we are

      dealing in the Rock Drilling field and will constantly offer the best quality and services to consumers.

    Honoring Contract and Keeping Promise Enterprise


      SINODRILLS was awarded “Provincial level Honoring Contract and Keeping Promise Enterprise” by Guizhou Province Industry and

      Commerce Bureau


    SINODRILLS ISO9001:2008 certificate


      As a modern corporation, we operate strictly in compliance with the ISO9001 quality management system

    SINODRILLS CE certificate


      After many strict tests had been passed in UK, SINODRILLS Self-drilling anchoring tools were certified with CE in May, 2014. Ther CE

      certificate covers our full range of Self-drilling rock bolts.


    SINODRILLS 3AA2 certificate by D&B


      After a series of strict examinations and verifications, Dun & Bradstreet upgraded Guizhou Sinodrills’ credit rating to 3AA2.